.hd{
    width: 900px;
    height: 40px;
    border: 1px solid #e1e1e1;
    line-height: 40px;
    margin: 9px 0 0 300px;
    padding-left: 10px;
    color: #9a9a9a;
}
.hd img{
    margin: -4px 2px 0 2px;
}
.bd{
    width: 900px;
    margin: 9px 0 0 300px;
    border: 1px solid #e3e3e3;
}
.bd h3,
.bd p{
    text-align: center;
}
.bd h3{
    margin-top: 26px;
}
.bd p{
    margin: 6px 0;
    color: #8a8a8a;
}
.bd h4{
    width: 880px;
    height: 51px;
    background-color: #f5f5f5;
    margin: 10px auto;
    padding: 2px 0 5px 16px;
    line-height: 25px;
    color: #8a8a8a;
}
.pic{
    width: 292px;
    margin: 0 auto;
    margin-top: 90px;
}
.pic>img{
    margin-left: 60px;
}
.cut span{
    display: inline-block;
    width: 64px;
    height: 61px;
    border: 2px solid #b6b6b6;
    margin-top: 2px;
}
.cut{
    overflow: hidden;
    margin-top: 70px;
}
.cut span img{
   margin: 2.5px 0 0 0.5px;
}
.cut>a:first-child{
    float: left;
}
.cut span:nth-child(2){
    float: left;
}
.cut>a:last-child{
    float: right;
}
.details ol{
    margin: 30px 0 18px 0;
}
.details ol li:first-child{
    margin-left: 29px;
}
.details ol li:nth-child(n+2){
    margin-left: 41px;
}
.footer{
    margin-top: 46px;
}
.details ol li:nth-child(20){
    margin-top: 25px;
}
.details ol li:nth-child(24){
    margin-top: 33px;
}
.details ol li:nth-child(n+24){
    margin-left: 21px;
}
.details ol li{
    color: #7d7d7d;
}
.side_bar ul li:first-child{
    font-size: 20px;
    padding-top: 15px;   
}
.side_bar ul li:first-child span{
    display: block;
    color: #fff;
    margin-top: -4px;
    font-size: 15px;
}